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How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
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Difference between await and ContinueWith
...
Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
...
Shuffle two list at once with same order
...ond argument, it uses the function random.random(). You can see it at line 277 here.)
This example illustrates what I described:
import random
a = ['a', 'b', 'c', 'd', 'e']
b = [1, 2, 3, 4, 5]
r = random.random() # randomly generating a real in [0,1)
random.shuffle(a, lambda : r) # ...
C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
...
Pavel
3,90277 gold badges4040 silver badges6666 bronze badges
answered Sep 18 '15 at 10:05
P.PP.P
...
Why main does not return 0 here?
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What are the differences between a clustered and a non-clustered index?
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271
Clustered Index
Only one per table
Faster to read than non clustered as data is physically s...
How can I default a parameter to Guid.Empty in C#?
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Jon SkeetJon Skeet
1210k772772 gold badges85588558 silver badges88218821 bronze badges
...
How to declare constant map
...losure:
package main
import (
"fmt"
)
// http://stackoverflow.com/a/27457144/10278
func romanNumeralDict() func(int) string {
// innerMap is captured in the closure returned below
innerMap := map[int]string{
1000: "M",
900: "CM",
500: "D",
400: "CD"...
What is the significance of 1/1/1753 in SQL Server?
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27
1752 was the year of Britain switching from the Julian to the Gregorian calendar. I believe tw...